72944501

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16567}}^1$

素因数の和:16628

約数の個数: 16

約数和(自身を含む): 90660096

約数和(自身を除く): 17715595

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 16567, 115969, 281639, 612979, 1971473, 4290853, 10420643, 72944501]

約数ペア:

[(1, 72944501), (7, 10420643), (17, 4290853), (37, 1971473), (119, 612979), (259, 281639), (629, 115969), (4403, 16567)]